42602540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{57571}}^1$

素因数の和:57617

約数の個数: 24

約数和(自身を含む): 91884912

約数和(自身を除く): 49282372

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 57571, 115142, 230284, 287855, 575710, 1151420, 2130127, 4260254, 8520508, 10650635, 21301270, 42602540]

約数ペア:

[(1, 42602540), (2, 21301270), (4, 10650635), (5, 8520508), (10, 4260254), (20, 2130127), (37, 1151420), (74, 575710), (148, 287855), (185, 230284), (370, 115142), (740, 57571)]